baber/WOPTO huggingface dataset:
Patent JP-2021149131-A (JP)
Title: Driving support apparatus, driving support system, and program
Inventor: IWASHIMA KYOKO
IPC: G08G1/16
Filed: 2020-03-16
Abstract: To make it possible to automatically upgrade the quality of a driving advice.SOLUTION: A driving support apparatus 10 includes: a speech analysis unit 11b that analyzes contents of speech data D15 of an occupant of a vehicle 105 during traveling and creates analysis speech data; a database (driving advice database 16a) in which the analysis speech data is registered; and an output processing unit 11c that allows a voice output unit (loudspeaker 15) to output the analysis speech data registered in the database or the speech data, which is an origin of analysis of the analysis speech data, according to a traveling position of the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2021150445-A (JP)
Title: Nitride semiconductor substrate
Inventor: IKEJIRI KEITARO
IPC: C30B25/18
Filed: 2020-03-18
Abstract: To provide a technique for improving electrical characteristics of a nitride semiconductor substrate using a silicon substrate.SOLUTION: In a nitride semiconductor substrate, a nitride semiconductor layer is laminated on a silicon substrate. The nitride semiconductor layer comprises a first layer formed by laminating a plurality of nitride semiconductor crystal layers having different compositions, and a second layer formed on the first layer and containing carbon. The average hydrogen concentration of the second layer is 15% or more and 100% or less of the average hydrogen concentration of the first layer.SELECTED DRAWING: Figure 2
Patent JP-2020100447-A (JP)
Title: Deep drawn container
Inventor: NISHIOKA TAKAHIRO
IPC: B65D21/02
Filed: 2020-03-23
Abstract: To realize a deep drawn container less likely to cause blocking when being stacked due to an improvement in a material.SOLUTION: The deep drawn container is formed by sheet forming of a polystyrene-based resin foamed laminate sheet 10 comprising a polystyrene-based resin foamed layer 20, and thermoplastic resin non-foamed layers 30, 40 that are laminated on both surfaces of the polystyrene-based resin foamed layer. The polystyrene-based resin foamed layer 20 has a basis weight of 200 to 350 g/m2, the polystyrene-based resin foamed layer 20 has 9 or more bubbles per 1 mm of thickness, and coefficient of static friction between the thermoplastic resin non-foamed layer 30 and the other thermoplastic resin non-foamed layer 40 is 0.3 or less.SELECTED DRAWING: Figure 2
Patent JP-2020114228-A (JP)
Title: Specific fat fraction containing palatable cat kibble
Inventor: ISABELLE GUILLER
IPC: A23K10/30
Filed: 2020-03-23
Abstract: To provide a novel kibble compound which is selected by ability for providing palatability to a cat.SOLUTION: There is provided a cat kibble comprising at least: a) an animal substance A including an endogenous fat fraction; b) an exogenous animal fat Fb; c) a vegetable substance C including an endogenous fat fraction Fc. The cat kibble contains at least 2.0% of the exogenous fat Fb with respect to a weight of the cat kibble, a ratio R1 of Fa/Fb is 0.7 to 2.5, and a ratio R2 of (Fa+Fb)/Fc is 6.0-13.0.SELECTED DRAWING: None
Patent JP-2020123726-A (JP)
Title: Apparatus for vacuuming substrate, system for vacuuming substrate, and method for transporting substrate carrier and mask carrier in vacuum chamber
Inventor: MATTHIAS HEYMANNS
IPC: C23C14/04
Filed: 2020-03-24
Abstract: To provide a method for transporting a substrate carrier and a mask carrier in a vacuum chamber, which transports the substrate carrier and the mask carrier accurately and smoothly through a processing system.SOLUTION: An apparatus 300 for vacuum processing of a substrate 10 includes a vacuum chamber including a chamber wall 201, a substrate carrier having a support surface 122, a mask carrier 140, and an alignment system 310. The alignment system includes an actuator 318 and a mechanical isolation element 312 between the actuator and the vacuum chamber.SELECTED DRAWING: Figure 3A
Patent JP-2021162414-A (JP)
Title: Gas sensor
Inventor: ADACHI MITSUTERU
IPC: G01N27/416
Filed: 2020-03-31
Abstract: To provide a gas sensor in which the temperature increase of a grommet can be suppressed while the increase in size of the gas sensor and the increase in component cost are suppressed.SOLUTION: A gas sensor includes a sensor element, an element sealing body, a lead wire, a connector, an external cylinder, and a grommet. In the sensor element, an electrode pad is formed on a surface near a rear end. The element sealing body holds a part of the sensor element. The connector holds a part of the sensor element where the electrode pad is formed, and electrically connects the electrode pad and the lead wire. The external cylinder is fixed to the element sealing body and covers the periphery of the connector. The grommet is attached to a rear end of the external cylinder and allows the lead wire to penetrate therethrough. At a surface of the rear end of the connector, a projection is formed. The projection and the grommet are in contact with each other.SELECTED DRAWING: Figure 1
Patent JP-2021164277-A (JP)
Title: Driving device and manufacturing method of the same
Inventor: KUROYANAGI HITOSHI
IPC: H02K11/33
Filed: 2020-03-31
Abstract: To provide a driving device which enables improvement of workability of electric connection in an inverter housing even after an electronic module is housed in the inverter housing.SOLUTION: A driving device has a motor, an inverter unit 3, and a housing. The housing has a motor housing and an inverter housing 42. The inverter unit has: an electronic module M divided into multiple parts; and a base 33. At least one of any of the electronic modules and a holder fixed to the inverter housing has a terminal board 34. In the inverter housing, the electronic modules of the inverter unit are located at one side in a first direction with respect to the base. At least one of the inverter housing and the base has an opening 330 located at a position overlapping with the terminal board.SELECTED DRAWING: Figure 6
Patent JP-2021162107-A (JP)
Title: Nozzle neck for communication cable protective pipe and communication cable protective pipe line
Inventor: TAKEMURA SHIGEO
IPC: F16L3/02
Filed: 2020-03-31
Abstract: To provide a nozzle neck for a communication cable protective pipe that eliminates the need of removing a nozzle neck irrespective of a place to fit a branch pipe, and to provide a communication cable protective pipe line.SOLUTION: A nozzle neck 6 for a communication cable protective pipe includes a recess part for supporting a communication cable protective pipe that is made of a synthetic resin and used as a free access pipe. Multiple nozzle neck members engage each other so as to be splittable in a transverse direction orthogonal to a pipe axis of the communication cable protective pipe of a horizontal direction.SELECTED DRAWING: Figure 8
Patent JP-2021165248-A (JP)
Title: Nitric oxide production inhibitor and nitric oxide production inhibitory food composition
Inventor: YOSHINO NANAMI
IPC: A61K36/67
Filed: 2020-04-08
Abstract: To provide a nitric oxide production inhibitor that has high biological safety.SOLUTION: A nitric oxide production inhibitor contains water extract of a mix spice including coriander and cumin. The mix spice further includes at least one selected from the group consisting of turmeric, mandarine, fenugreek, black pepper, and red chili pepper.SELECTED DRAWING: None
Patent JP-2021165109-A (JP)
Title: Pneumatic tire
Inventor: UCHISAWA AYAKO
IPC: B60C11/12
Filed: 2020-04-08
Abstract: To improve on-ice braking performance, on-snow braking performance and dry steering stability performance in a well-balanced manner.SOLUTION: At least one land part (10) is formed in a divided manner on a tread surface. A plurality of short sipes (12), in which a length along an extension direction is 5% or less of a grounding width, are formed on the land part. The short sipe is terminated within the land part. In regard to the two short sipes (12a and 12b) between which the shortest distance is minimized, a distance (R) between the centers of minimum circumscribed circles (14a and 14b) including the two short sipes, respectively, is in the range of 1.00-1.15 times of the shortest distance (r) between the two short sipes.SELECTED DRAWING: Figure 1
Patent JP-2021169944-A (JP)
Title: Optical ranging device
Inventor: TAKASAO DAISUKE
IPC: G08G1/16
Filed: 2020-04-15
Abstract: To provide an optical ranging device capable of accurately detecting an object by reducing influence of a pseudo object.SOLUTION: An optical ranging device 200 has: a light emitting unit 40 which emits emitted light DL; a light receiving unit 60 which has a light receiving pixel for receiving incident light, and outputs a detection signal corresponding to received light intensity of the incident light received by the light receiving pixel; and a control device 100 which acquires a detection signal corresponding to the received intensity of reflected light from the light receiving unit 60 which receives reflected light RL corresponding to emitted light reflected by an object OB as the incident light, and detects distance to an object by using the detection signal corresponding to the received light intensity of the reflected light. The control device 100 may remove a detection result of a second object OB, when a first object OB and the second object OB located at a distance which is N times the distance to the first object OB (N is a natural number of 2 or more) on an extension of the straight line connecting the optical ranging device 200 are detected, and it is determined that the second object OB is a pseudo object corresponding to the first object OB.SELECTED DRAWING: Figure 1
Patent JP-2021174327-A (JP)
Title: Processing device, learning device, processing program, and learning program
Inventor: HONDA KATSUYA
IPC: G06F21/14
Filed: 2020-04-27
Abstract: To provide a machine learning program to be activated on a user terminal arranged within a user environment and a program for preventing a developed technology from being leaked from a generated machine learning model.SOLUTION: A learning device 10 includes an input part 12 for receiving an input of training data, and a processor 11 for executing a learning program obfuscated by including a cryptographic key. When the processor executes a learning program, the training data is applied to generate a processing model by machine learning, model information included in the processing model is encrypted by using the cryptographic key, and an encryption part for generating an encrypted model information is developed.EFFECT: The learning program is executed without allowing a user to read the learning program and the model information due to an on-premise even while providing the user executing the machine learning by using the learning device with the cryptographic key together with the learning program, and the model information included in a processing model generated by the machine learning can be outputted.SELECTED DRAWING: Figure 1
Patent JP-2021173697-A (JP)
Title: Remaining amount detector
Inventor: HOTTA FUMIO
IPC: G01F23/36
Filed: 2020-04-28
Abstract: To provide a remaining amount detector that can suppress variations in the display of a remaining amount even if there are changes of temperatures in a fuel tank.SOLUTION: The remaining amount detector includes a temperature detection unit 5, a remaining amount detection unit 3, and correction units 10 and 11. The temperature detection unit can detect the temperature of a fuel tank 51 or a temperature related to the temperature of the fuel tank. The remaining amount detection unit can detect the remaining amount of the fuel in the fuel tank. The correction unit can correct the remaining amount detected by the remaining amount detection unit according to the temperature detected by the temperature detection unit.SELECTED DRAWING: Figure 1
Patent JP-2020184629-A (JP)
Title: Test apparatus
Inventor: AKI JUNES
IPC: H01L21/66
Filed: 2020-05-01
Abstract: To provide a test apparatus (100) for electrically testing an integrated circuit on a wafer (102).SOLUTION: A test apparatus comprises a vacuum chamber (124), a chuck (101) for holding a wafer, a probe card (103) for making electrical contact with an integrated circuit, means for moving the chuck with respect to the probe card, a first radiation shield (110) disposed inside the vacuum chamber and surrounding the chuck and the probe card, and a cooling unit (126) thermally connected to the first radiation shield. The means for moving the chuck with respect to the probe card includes pillars (107, 201, 202, 203), each having first and second ends. A first end of one of the pillars is attached to the chuck. The first radiation shield includes a first fixed portion (111) having a first opening (113) configured to allow the pillar to pass through, and a first movable portion (112) configured to be attached to the pillar and cover the first opening.SELECTED DRAWING: Figure 1
Patent JP-2021179478-A (JP)
Title: Image forming apparatus
Inventor: SHIMIZU TAMOTSU
IPC: G03G15/08
Filed: 2020-05-12
Abstract: To provide an image forming apparatus that has a developing device applied with a two-component developing system, the image forming apparatus capable of obtaining stable image density and image quality by setting a DC bias of a developing bias and a peak-to-peak voltage of an AC bias both affecting a same image defect, while associating them with each other.SOLUTION: A bias condition determination unit executes bias calibration including an approximate expression setting mode S01 and a bias setting mode S02. In the approximate expression setting mode, information on the relationship between a DC bias and a saturated peak-to-peak voltage is acquired. The saturated peak-to-peak voltage is a peak-to-peak voltage at which density is saturated with a predetermined DC bias. In the bias setting mode, the DC bias and the peak-to-peak voltage are changed with the relationship information being satisfied, and a developing bias is set with which target density can be obtained.SELECTED DRAWING: Figure 4
Patent JP-2020143105-A (JP)
Title: Stabilized pharmaceutical formulations of insulin aspart
Inventor: OLIVER BLEY
IPC: A61P3/10
Filed: 2020-05-14
Abstract: To provide stabilized pharmaceutical formulations of insulin aspart.SOLUTION: A pharmaceutical formulation contains (a) insulin aspart, (b) Zn(II), and (c) optionally protamine, and contains less than 0.17 mg/mL sodium chloride.SELECTED DRAWING: None
Patent JP-2020128696-A (JP)
Title: Lining concrete placing method
Inventor: MIMURO KEIJI
IPC: E21D11/10
Filed: 2020-05-15
Abstract: To provide a lining concrete placing method which can be easily carried out at a site where the sectional shape changes greatly in the axial direction of a tunnel and can be smoothly placed when the sectional shape changes.SOLUTION: When lining concrete is placed between a first inner peripheral surface of a tunnel on a small diameter side and a second inner peripheral surface on a large diameter side, a preceding lining concrete 4 is first placed on side walls of the first and second inner peripheral surfaces. Next, a plurality of panel form members 10 hinged together in the circumferential direction of the tunnel, and an arched panel form 9 with variable curvature is used, and a first trailing lining concrete is placed at a top end of the first inner peripheral surface. Further, the curvature of the panel form 9 is changed, and the second trailing lining concrete is placed on a top end of the second inner peripheral surface. Then, when the trailing lining concrete is placed, both ends of the panel foam 9 and the preceding lining concrete 4 are lapped, and the lap length is changed in response to the change in diameter.SELECTED DRAWING: Figure 2
Patent JP-2020156488-A (JP)
Title: Compositions and methods for treating cancer with anti-mesothelin immunotherapy
Inventor: RIMAS ORENTAS
IPC: C12N15/63
Filed: 2020-05-15
Abstract: To provide compositions and methods for treating cancer with anti-mesothelin immunotherapy.SOLUTION: The invention provides a nucleic acid encoding a chimeric antigen receptor (CAR) comprising at least one extracellular antigen binding domain comprising a mesothelin antigen binding domain encoded by a nucleotide sequence comprising a specific sequence, at least one transmembrane domain, and at least one intracellular signaling domain. Also provided are recombinant expression vectors, host cells, antigen binding fragments, and pharmaceutical compositions.SELECTED DRAWING: Figure 1
Patent JP-2021180823-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-05-20
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2021081173-A (JP)
Title: Expansion valve and refrigeration cycle device
Inventor: SUSA TSUNEHARU
IPC: F16K47/02
Filed: 2020-05-21
Abstract: To reduce the burst sound of air bubbles contained in a refrigerant and to suppress noise generating from an expansion valve.SOLUTION: An expansion valve includes: a valve body 12 having a valve chamber 13 communicating with an inflow passage 21 of a refrigerant and communicating with an outflow passage 22 of the refrigerant via a throat part 20; a valve body 15 disposed in the valve chamber, and for changing a flow rate of the refrigerant by advancing/retreating with respect to a valve seat between a closed valve state of being seated on the valve seat 14 and an open valve state of being separated from the valve seat; a valve body support part 16 for supporting the valve body; an energization member 17 for energizing the valve body toward the valve seat via the valve body support part; an operation rod 19 coming into contact with the valve body to resist an energization force by the energization member and for moving the valve body in the open valve direction; and a drive part for driving the operation rod. In the expansion valve in which a tip part 19a of the operation rod is in contact with the valve body through the throat part, a plurality of irregularities (for example, recessed dent semi-spherically) 31 is provided on one or both of an outer peripheral surface of the operation rod tip part and an inner wall surface of the throat part.SELECTED DRAWING: Figure 2
Patent JP-2021182888-A (JP)
Title: Plant cultivation facility
Inventor: FUJIWARA KEITA
IPC: A01G9/18
Filed: 2020-05-22
Abstract: To provide a plant cultivation facility that utilizes an organic resource as a supply source of carbon dioxide, can stably supply a predetermined concentration of carbon dioxide from the organic resource into a cultivation house, and enables careful management of carbon dioxide concentration in the cultivation house.SOLUTION: A plant cultivation facility 1 is provided, comprising: a recovery unit B that recovers a gaseous mixture including carbon dioxide from outside a cultivation house; a carbon dioxide concentration and generation unit R that generates carbon dioxide from the gaseous mixture recovered by the recovery unit B; a storage unit T that stores the carbon dioxide generated by the carbon dioxide concentration and generation unit R; and a supply unit D that supplies the carbon dioxide stored in the storage unit T to a plant in the cultivation house H. The recovery unit B comprises: a first sensor unit Sn1 that detects the concentration of carbon dioxide in the recovery unit B; and a gas recovery device K that recovers the gaseous mixture in the recovery unit B and sends it to the carbon dioxide concentration and generation unit R. The gas recovery device K comprises a covering device A that can freely cover a field overgrown with weeds.SELECTED DRAWING: Figure 1
Patent JP-2021055831-A (JP)
Title: Double-row tapered roller bearing
Inventor: YAN WEIDA
IPC: F16C33/58
Filed: 2020-05-27
Abstract: To provide a double-row tapered roller bearing which equalizes applied loads in double rows, and obtains a long life as a whole bearing under a load condition in which an axial load mainly acts from one direction due to the optimization of a contact angle, and an axial load may act in a reverse direction.SOLUTION: This bearing is a front-face combination double-row tapered roller bearing. A contact angle θA of an applied load row A of an axial load is larger than a contact angle θB of a non-load side row B. A difference between the contact angles θA, θB of both the rows A, B is equal to 15° or larger. Either of, or both a roller length and a roller diameter of a roller at the non-load side row B are longer and larger than a roller length and a roller diameter of a roller at the applied load row A. The contact angle θA of the 25°≤applied load row A may be ≤35°, and the contact angle θB of the 5°≤non-load side row B may be ≤15°.SELECTED DRAWING: Figure 1
Patent JP-2021187926-A (JP)
Title: Composition and molding thereof
Inventor: MITSUI TAKASHI
IPC: C08L23/00
Filed: 2020-05-28
Abstract: To provide a molding having high slidability.SOLUTION: A composition according to one embodiment contains a crosslinked ethylene-vinyl acetate copolymer, an olefinic polymer, and at least one silicone compound 10. The at least one silicone compound 10 contains modified silicone oil 40. The modified silicone oil 40 is at least partially bound to the crosslinked ethylene-vinyl acetate copolymer.SELECTED DRAWING: Figure 2
Patent JP-2021188092-A (JP)
Title: Reduction treatment method
Inventor: SHIMAMOTO AKIHIRO
IPC: C23G5/00
Filed: 2020-05-29
Abstract: To provide a reduction treatment method in which an amount of hydrogen radicals required for reduction is efficiently generated and the surface of an object to be treated is reduced by a relatively simple treatment process.SOLUTION: In the reduction treatment method, a hydrogen radical source-containing material is irradiated with ultraviolet light having a wavelength of 255 nm or less to generate hydrogen radicals, and the generated hydrogen radicals are brought into contact with the surface of the object to be treated to reduce the surface.SELECTED DRAWING: Figure 6A
Patent JP-2021190852-A (JP)
Title: Image processing device and image processing method and program
Inventor: KITAI TADASHI
IPC: H04N1/04
Filed: 2020-05-29
Abstract: To provide an image processing device, image processing method and program which can reduce the influence given to a reading result of an image even when there is a fluctuation in a distance between a reading unit and a medium.SOLUTION: An image processing device comprises: a read image acquisition unit which acquires image data obtained by reading an image formed on a medium; a sheet white value acquisition unit which acquires a sheet white value indicating a value of a color of the medium on the basis of the image data acquired by the read image acquisition unit; a correction value calculation unit which calculates a correction value for correcting the image data on the basis of a reference color value being the reference of a color of the medium and the sheet white value acquired by the sheet white value acquisition unit; and a read image correction unit which corrects the image data on the basis of the correction value calculated by the correction value calculation unit.SELECTED DRAWING: Figure 2